Lamp



FIG. 1 is a perspective view of the lamp showing the design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

Broken lines in the drawing show the environmental structure or boundaries that form no part of the design. 

CLAIM The ornamental design for the lamp, as shown and described. 